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Original Message
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I called Comp Cams about the original 428 cam |
By James - 03/14/2002 9:32:50 PM; IP 152.163.205.78 |
They tell me that the 33-208-3 cam does the same thing only better. It is also a dual pattern cam like the original but only it does it with more lift instead of duration. Old cam = 480/490 lift and 224/232 duration with 114 lobe seperation and I don't remember what centerline it is ground on. New cam = 515/541 lift and 219/232 duration with 110 lobe seperation on 106 centerline. I look at these two cams and I don't think they share few simularities other than being dual paterned with a simular exhaust duration. I do not have a dyno program but if one of you does have one I would be curious about its two cents worth along with the opinion of wiser heads. |
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